Title:
Apparatus for the production of mineral wool
United States Patent 2626425

Inventors:
Hawthorne Jr., Charles W.
Sauers, Charles T.
Publication Date:
01/27/1953
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Assignee:
Mineral, Wool Insulations Compa
Primary Class:
Other Classes:
65/528
International Classes:
C03B37/06; C03B37/01
Foreign References:
GB559049A